Cyclical function of the female reproductive system is menorrhea, the normal discharge of blood and tissue from the uterus. How can some of the prefixes we have learned be used to describe menstrual disorders? For instance, try the prefixes a-, dys-, oligo-, and poly-.

Q: The head of a sperm contains a haploid nucleus with 23 chromosomes. True False

A: Sperm is produced by the male reproductive system in the seminiferous-tubules present in both…

Q: Describe the hormonal control of spermatogenesis in terms of the hypothalamic-pituitarygonadal axis…

A: The process of sperm cell formation is called spermatogenesis. To create spermatozoa, rounded…

Q: How should ‘pregnancy’ be defined? By formation of a unique embryo in the fallopian tubes or by…

A: Fertilization is defined as the process in which the male and female gamete will fuse to form a new…

Q: What do you mean by follicular phase?

A: Ovarian cycle is one of the two cycles of the menstrual cycle that occurs in female primates. Both…

Q: Although the most effective forms of oral contraceptive for women contain estrogen and progestin,…

A: Birth control is critical for both men's and women's reproductive and general welfare. The clinician…

Q: Rat Testis sample   -Basement membrane / basal lamina (same thing) -Sertoli celland nucleus…

A: Testes are the main organ of the male reproductive system that consists of major parts that help in…

Q: What are the organizing effects of sex hormones? Compare the negative feedback loops in the male…

A: Steroid hormones that interact with steroid hormone receptors in vertebrates are known as sex…

Q: Identify True/False statements. Correct each false statement to makeit true.(a) Androgens are…

A: Hormones are types of signaling molecules that are produced by different endocrine glands and few…

Q: What do you mean by spermatogenisis. How it takes place?

A: The formation of gametes and the fusion of male and female gametes are the two processes required…

Q: You are an intern working with a research endocrinologist at the university. Currently, you are part…

A: Menopause is that the purpose once a woman now not has discharge periods. At this stage, the ovaries…

Q: Which of the following is TRUE about the mechanism of sex determination? A) The product of the SRY…

A: Human sex is controlled by the presence or absence of a Y chromosome with a utilitarian SRY quality.…

Q: Why is a second polar body expelled after fertilisation?   a)   To remove excess cytoplasm   b)…

A: The second polar body is a small, non-functional cell that is produced during oogenesis after the…

Q: how does the uterine and ovarian cycle combine to make the menstrual cycle?

A: Menstruation can be defined as the monthly removal of the inner uterine wall. Every month the body…

Q: One day while walking across campus, you see a female butterfly laying fertilized eggs, as shown in…

A: In this scenario, we are presented with a female butterfly laying fertilized eggs on a leaf.  Each…

Q: Which of the following is NOT TRUE? A) Menopause is marked by elevated levels of gonadotropins. B) A…

A: Menstruation: Menstruation is the periodic or cyclic discharge from the uterus through the vagina of…

Q: What is the relationship between a parent bud, bud, and a bud scar in a yeast cell?

A: In biological science, a type of asexual reproduction in which new individual develops from some…

Q: Tell the difference (if any) between each of the following pairs of sound-alike terms: (a) sperm and…

A: The reproductive system comprises various organs that work together for the function of sexual…

Q: What do you mean by endometrium?

A: The reproductive system is involved in sexual reproduction. The male and female reproductive systems…

Q: List three different menopausal symptoms that can be counteracted by HRT (hormone replacement…

A: Menopause is a natural transition from the years in which a female can mark the end of mensuration…

Q: Oogenesis in the female results in one functional gamete—the egg, or ovum. What other cells are…

A: Oogenesis is the process of the formation of the ovum. The method of formation of female gametes. It…

Q: OA) The blood-testis barrier is formed to prevent contact between blood and the interstitial cells…

A: A. The blood testis barrier is often referred to as the Sertoli Cell Barrier (SCB).B. The follicle…

Q: Which of the following statements is TRUE?    1. None of the choices are true 2. During the…

A: The female reproductive system gives several functions. The ovaries create the egg cells, named the…

Q: h this drug accomplishes this? What hormone is primarily responsible for the Graafian follicle…

A: Anterior pituitary gland secretes two female reproductive hormones namely follicular stimulating…

Q: What do you mean by sporulation? Give some example.

A: Sporulation is the formation of  small, highly resistant , metabolically dormant structure  called…

Q: Why polycystic ovarian syndrome produces chronic anovulation? Can you explain in detail - thanks!

A: Polycystic ovarian syndrome (PCOS) is the most common hormonal disorder in women of reproductive…

Q: Mr. Lucas Narciso receives instructions from the Nurse Marina about the proper use of condoms for…

A: Condoms are the most common and easiest to use method of contraception and does not only prevent…

Q: Why do anabolic steroids lead to reduced sperm counts?

A: A steroid is an organically dynamic natural compound with four rings orchestrated in a particular…

Q: What two (2) hormones do combination birth control pills contain? Estrogen and progesterone What are…

A: Birth control pills  These pills are use to prevent unwanted child.  They are taking in daily basis…

Q: Why do you think males produce gametes throughout life yet females have a limited timespan? Does…

A: females have a limited reservoir

Q: Use the following information to answer the next question. The Canada lynx has a diploid number of…

A: Chromosome is an elongated thread like structure which is present inside the nucleus of the cell. It…

Q: (b) (c) MON TUE WED THU FRI SAT SUN Figure 19.16 Devices and substances used for birth control…

A: The female reproductive system is composed of internal and external reproductive organs and…

Q: If one follows 32 primary oocytes in an animal through their various stages of oogenesis, how many…

A: Oogenesis is the process of producing eggs in the ovaries. Eggs are haploid cells having half the…

Q: Rat Testis at 10x under microscope   -Basement membrane / basal lamina (same thing) -Sertoli…

A: Hi, we have tried our best to label the diagram despite the photo being a little blurred.  The…

Q: F7

A: The female reproductive system is composed of internal and external reproductive organs and…

Q: why is getting pregnant not advisable for women who are nearing their menopausal stage?

A: The periods may appear to have ceased during perimenopause, but they will resume later. This might…

Q: Your friend has a favorite pet mouse named Minnie. Your friend tells you that Minnie recently gave…

A: Parthenogenesis is a type of asexual reproduction in which an unfertilized egg develops into a new…

Q: If spermatogenesis is normal and all cells survive, how many sperm cells will be formed from 100…

A: Spermatogenesis is the process of sperm development. This cells play importance role in sexually…

Q: During the early stages of family planning, a client asks their nurse how over the counter pregnancy…

A: In this question asked about pregnancy test.  Question is related to obs and gynae.  Detailed…

Q: Mrs . Vanessa Narciso, 29 year old G5P4 (4004) client who has had an uneventful healthy pregnancy is…

A: Labor can be defined as the natural phenomenon of parturition, and it generally lasts for a day…

Q: After learning about the reproductive systems, how would advise a couple with following concern: "If…

A: Contraception is the method that prevents fertilization of an ovum by a male. There are several…

Q: Which of the following represents a common metabolic or physiological change that occurs in…

A: Here we have to find out the option which indicates a common metabolic or physiological change that…